1-Benzyl-N'-(thiophene-2-carbonyl)piperidine-4-carbohydrazide CAS 478064-42-5
| CAS No. | 478064-42-5 |
| Molecular Formula | C18H21N3O2S |
| Molecular Weight | 343.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-N'-(thiophene-2-carbonyl)piperidine-4-carbohydrazide (CAS 478064-42-5), molecular formula C18H21N3O2S and molecular weight 343.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Benzyl-N'-(thiophene-2-carbonyl)piperidine-4-carbohydrazide (C18H21N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 343.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Benzyl-N'-(thiophene-2-carbonyl)piperidine-4-carbohydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O2S |
| Molecular Weight | 343.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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